16689374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{983}}^1$

素因数の和:1651

約数の個数: 16

約数和(自身を含む): 27028512

約数和(自身を除く): 10339138

約数列:

[1, 2, 13, 26, 653, 983, 1306, 1966, 8489, 12779, 16978, 25558, 641899, 1283798, 8344687, 16689374]

約数ペア:

[(1, 16689374), (2, 8344687), (13, 1283798), (26, 641899), (653, 25558), (983, 16978), (1306, 12779), (1966, 8489)]